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luetooth Class 2 BC4 module mini size with 8M flash memory---BTM-162

luetooth Class 2 BC4 module mini size with 8M flash memory---BTM-162

Place of Origin : China
Brand Name : Rayson
Model Number : BTM-112
Certification : BQB
Price : USD4.5~5
Packaging Details : Vacumm package
Delivery Time : 7~42Days
Payment Terms : TBD
Supply Ability : 500K/month
MOQ : 1000pcs
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Product Description

This is a Bluetooth Class2 (max 4dBm) module with miniature size of 14x12x2.2mm. It is based on CSR Bluecore 4 chip set which can support Bluetooth V2.1+EDR standard. With regular SPP profile, the module can support maximum baud rate up to 921.6Kbps at its UART interface. The AT command set allows the host to configure the module or the communication parameters, which makes the module very flexible but easy to use. Beside of the SPP profile, the module is also suitable for data communication applications such as DUN, OPP, FTP, PBAP and HID. Voice applications such as HSP and HFP are also possible by using with external voice CODEC via PCM bus. USB interface is included which can be used as a USB to wireless UART converter.


  • RS232 cable replacement.
  • Wireless USB to wireless COM port converter.
  • Wireless keyboard or Wireless mouse
  • GPS receiver
  • PDA
  • Wireless printer
  • Heath care equipements.
  • Industrial applications

Product Benefits

  • Flexible and cost effective
  • Low power consumptions of only 80mW
  • Compact Bluetooth stack firmware, easy to use.
  • Miniature size

Product Specification


14x12x2.2 mm

Bluetooth Standard


RF Power

-6dBm to +4dBm

Receiving Sensitivity


Program Flash Memory


Audio Interfaces


Host Interface


Supply Voltage

3.0V – 3.6V

Product Tags:



SPP module



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